3x-9=-9+3x

Simple and best practice solution for 3x-9=-9+3x equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 3x-9=-9+3x equation: 


Simplifying
3x + -9 = -9 + 3x

Reorder the terms:
-9 + 3x = -9 + 3x

Add '9' to each side of the equation.
-9 + 9 + 3x = -9 + 9 + 3x

Combine like terms: -9 + 9 = 0
0 + 3x = -9 + 9 + 3x
3x = -9 + 9 + 3x

Combine like terms: -9 + 9 = 0
3x = 0 + 3x
3x = 3x

Add '-3x' to each side of the equation.
3x + -3x = 3x + -3x

Combine like terms: 3x + -3x = 0
0 = 3x + -3x

Combine like terms: 3x + -3x = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

See similar equations:

| 5x+37=17 | | 2r^2-r+5=0 | | K=2y-3t | | -8y-7=-8+8y | | 6.4x-3.7x=43.2 | | 11x-1=10x+3 | | 20=34x-4(5x+2) | | 5(8x+2)=4(16x-5) | | -2x+6x+4=-16 | | 7h-5h+6h-6=18 | | 7x+7=5x-10 | | 4s-3=-3+s | | x-y=150 | | y=3+5(y-2) | | x-9=150 | | 2(2k-17)=4(k-2) | | .75t+.125=.75t+6 | | 123-3X=65-1X | | 39-8(-3)=-8(3+4(-3))+3(-3) | | X+5x-3=40 | | 22=2(6-x)-3 | | 7=7-x | | 3(k+2)=2k | | -7-3x=-(-9) | | 4x-12=12x+3 | | A+20a-12a+-6a=18 | | -21p=231 | | 4x-19=21 | | q-(-8)=12 | | 8+2x=-2x-16 | | y=-2x^2+x+1 | | y=-2x^2+x+1 |

Equations solver categories